Finite Group Databasebeta

← C22×#19127615 #35570587

Subgroups — C22×#19127615 #35570587

Order 21248.

8798 conjugacy classes of subgroups.

The subgroup lattice has 348 nodes — too large to display as a diagram.

Conjugacy classes of subgroups

#subgroupG/Hclass sizemultiplicitynormal?properties
1C23×Dic83⋊C4C211yesmaximal, characteristic, complemented
2C23×C22⋊Dic83C212yesmaximal, complemented
3C23×C22⋊Dic83C212yesmaximal, complemented
4C2×#19127615C2124yesmaximal, direct product factor
5C22×C83⋊#95C211yesmaximal, characteristic, complemented
6C24×D4×C83C211yesmaximal, characteristic
7C24×Dic83C2211yescharacteristic
8C24×Dic83C2212yes—
9C24×Dic83C2211yescharacteristic
10C22×Dic83⋊C4—28no—
11C22×Dic83⋊C4C22112yescomplemented
12C22×C22⋊Dic83—216no—
13C22×C22⋊Dic83—216no—
14C22×C22⋊Dic83C22124yescomplemented
15C22×C22⋊Dic83C22124yescomplemented
16#19127615C22164yesdirect product factor
17C2×C83⋊#95C22112yescomplemented
18C26×C83C2212yes—
19C23×D4×C83—216no—
20C23×D4×C83—28no—
21C23×D4×C83C22112yes—
22C24×C4×C83C2211yescharacteristic
23C23×Dic83—24no—
24C23×Dic83—28no—
25C23×Dic83—28no—
26C23×Dic83—28no—
27C23×Dic83—24no—
28C23×Dic83—24no—
29C23×Dic83—28no—
30C23×Dic83D418yescomplemented
31C23×Dic83C2316yes—
32C23×Dic83C23112yes—
33C23×Dic83C2316yes—
34C2×Dic83⋊C4—248no—
35C2×Dic83⋊C4C23116yescomplemented
36C2×C22⋊Dic83—296no—
37C2×C22⋊Dic83—296no—
38C2×C22⋊Dic83C23132yescomplemented
39C2×C22⋊Dic83C23132yescomplemented
40C83⋊#95C23116yescomplemented
41C25×C83—28no—
42C25×C83—28no—
43C25×C83—28no—
44C25×C83—28no—
45C25×C83—28no—
46C25×C83—28no—
47C25×C83D4116yes—
48C25×C83C23112yes—
49C25×C83C2311yescharacteristic
50C22×D4×C83—2128no—
51C22×D4×C83—296no—
52C22×D4×C83—248no—
53C22×D4×C83C23116yes—
54C23×C4×C83—28no—
55C23×C4×C83D418yes—
56C23×C4×C83C2316yes—
57C22×Dic83—232no—
58C22×Dic83—212no—
59C22×Dic83—212no—
60C22×Dic83—224no—
61C22×Dic83—224no—
62C22×Dic83—224no—
63C22×Dic83—212no—
64C22×Dic83—224no—
65C22×Dic83—416no—
66C22×Dic83—432no—
67C22×Dic83C2×D4124yescomplemented
68C22×Dic83C2418yes—
69C22×Dic83C2414yes—
70C22×Dic83C2414yes—
71Dic83⋊C4—232no—
72C22⋊Dic83—264no—
73C22⋊Dic83—264no—
74C24×C83—264no—
75C24×C83—264no—
76C24×C83—264no—
77C24×C83—224no—
78C24×C83—224no—
79C24×C83—224no—
80C24×C83—224no—
81C24×C83—224no—
82C24×C83—224no—
83C24×C83—432no—
84C24×C83—432no—
85C24×C83—432no—
86C24×C83—432no—
87C24×C83C2×D414yes—
88C24×C83C2×D4148yes—
89C24×C83C2×D418yes—
90C24×C83C2×D414yes—
91C24×C83#4114yes—
92C24×C83#4118yes—
93C24×C83C2418yes—
94C24×C83C2413yes—
95C2×D4×C83—2384no—
96C2×D4×C83—264no—
97C2×D4×C83—232no—
98C22×C4×C83—232no—
99C22×C4×C83—224no—
100C22×C4×C83C2×D4124yes—
101C22×C4×C83C2414yes—
102C23×C83—296no—
103C23×C83—296no—
104C23×C83—296no—
105C23×C83—28no—
106C23×C83—28no—
107C23×C83—28no—
108C23×C83—28no—
109C23×C83—28no—
110C23×C83—28no—
111C23×C83—448no—
112C23×C83—448no—
113C23×C83—448no—
114C23×C83—448no—
115C23×C83—4256no—
116C23×C83#120116yes—
117C23×C83#121116yes—
118C23×C83#121132yes—
119C23×C83#123132yes—
120C23×C83#124116yes—
121C23×C83C22×D416yes—
122C23×C83C22×D4116yes—
123C23×C83C22×D4112yes—
124C23×C83C22×D416yes—
125C23×C83C2×#4116yes—
126C23×C83C2×#41112yes—
127C23×C83C2511yescharacteristic
128D4×C83—2128no—
129C2×C4×C83—248no—
130C2×C4×C83—28no—
131C2×C4×C83C22×D418yes—
132C2×Dic83—248no—
133C2×Dic83—24no—
134C2×Dic83—24no—
135C2×Dic83—28no—
136C2×Dic83—28no—
137C2×Dic83—28no—
138C2×Dic83—24no—
139C2×Dic83—28no—
140C2×Dic83—424no—
141C2×Dic83—448no—
142C2×Dic83C22×D418yescomplemented
143C22×C83—216no—
144C22×C83—216no—
145C22×C83—216no—
146C22×C83—4192no—
147C22×C83—48no—
148C22×C83—48no—
149C22×C83—48no—
150C22×C83—48no—
151C22×C83#394164yescomplemented
152C22×C83C2×#120112yes—
153C22×C83C2×#121112yes—
154C22×C83C2×#121124yes—
155C22×C83C2×#123124yes—
156C22×C83C2×#124112yes—
157C22×C83C23×D411yescharacteristic
158C22×C83C23×D412yes—
159C22×C83C23×D411yescharacteristic
160C22×C83C22×#4111yescharacteristic
161C22×C83C22×#4112yes—
162C4×C83—28no—
163Dic83—28no—
164Dic83—44no—
165Dic83—48no—
166C22×#394—831nomaximal, Sylow
167C2×C83—416no—
168C2×C83C2×#394124yescomplemented
169C2×C83C22×#12011yescharacteristic
170C2×C83C22×#12111yescharacteristic
171C2×C83C22×#12112yes—
172C2×C83C22×#12312yes—
173C2×C83C22×#12411yescharacteristic
174C24×D4D8311yescharacteristic
175C23×C4⋊C4—831no—
176C23×C22⋊C4—832no—
177C23×C22⋊C4—832no—
178C2×#394—8324no—
179C22×#95—831no—
180C83C22×#39411yescharacteristic, complemented, Sylow
181C26C2×D8312yes—
182C23×D4—216no—
183C23×D4—28no—
184C23×D4C2×D83112yes—
185C24×C4—831no—
186C24×C4—831no—
187C24×C4—832no—
188C24×C4C2×D8311yescharacteristic
189C22×C4⋊C4—8312no—
190C22×C4⋊C4—1668no—
191C22×C22⋊C4—8324no—
192C22×C22⋊C4—8324no—
193C22×C22⋊C4—16616no—
194C22×C22⋊C4—16616no—
195#394—8364no—
196C2×#95—8312no—
197C25—28no—
198C25—28no—
199C25—28no—
200C25—28no—
201C25—28no—
202C25—28no—
203C25C22⋊D83116yes—
204C25C22×D83112yes—
205C25C22×D8311yescharacteristic
206C22×D4—2128no—
207C22×D4—296no—
208C22×D4—248no—
209C22×D4C22×D83116yes—
210C23×C4—28no—
211C23×C4—838no—
212C23×C4—836no—
213C23×C4—836no—
214C23×C4—8312no—
215C23×C4—1668no—
216C23×C4—1668no—
217C23×C4—1668no—
218C23×C4—1664no—
219C23×C4—1668no—
220C23×C4—1664no—
221C23×C4—1664no—
222C23×C4C22⋊D8318yes—
223C23×C4C22×D8316yes—
224C2×C4⋊C4—8316no—
225C2×C4⋊C4—16648no—
226C2×C22⋊C4—8332no—
227C2×C22⋊C4—8332no—
228C2×C22⋊C4—16696no—
229C2×C22⋊C4—16696no—
230#95—8316no—
231C24—264no—
232C24—264no—
233C24—264no—
234C24—224no—
235C24—224no—
236C24—224no—
237C24—224no—
238C24—224no—
239C24—224no—
240C24—432no—
241C24—432no—
242C24—432no—
243C24—432no—
244C24D4×D8314yes—
245C24C2×C22⋊D83148yes—
246C24C2×C22⋊D8314yes—
247C24C2×C22⋊D8318yes—
248C24#1305058914yes—
249C24#1305058918yes—
250C24C23×D8318yes—
251C24C23×D8313yes—
252C2×D4—2384no—
253C2×D4—264no—
254C2×D4—232no—
255C22×C4—232no—
256C22×C4—224no—
257C22×C4—33216no—
258C22×C4—33232no—
259C22×C4—8324no—
260C22×C4—834no—
261C22×C4—838no—
262C22×C4—834no—
263C22×C4—16624no—
264C22×C4—16624no—
265C22×C4—16624no—
266C22×C4—16612no—
267C22×C4—16624no—
268C22×C4—16632no—
269C22×C4—16612no—
270C22×C4—16612no—
271C22×C4C2×C22⋊D83124yes—
272C22×C4C23×D8314yes—
273C4⋊C4—16632no—
274C22⋊C4—16664no—
275C22⋊C4—16664no—
276C23—296no—
277C23—296no—
278C23—296no—
279C23—28no—
280C23—28no—
281C23—28no—
282C23—28no—
283C23—28no—
284C23—28no—
285C23—4256no—
286C23—448no—
287C23—448no—
288C23—448no—
289C23—448no—
290C23#14581761116yes—
291C23#14581763116yes—
292C23#14581764132yes—
293C23#14581773132yes—
294C23#14581779116yes—
295C23C2×D4×D8316yes—
296C23C22×C22⋊D83116yes—
297C23C22×C22⋊D8316yes—
298C23C22×C22⋊D83112yes—
299C23C2×#1305058916yes—
300C23C2×#13050589112yes—
301C23C24×D8311yescharacteristic
302D4—2128no—
303C2×C4—248no—
304C2×C4—28no—
305C2×C4—33224no—
306C2×C4—33248no—
307C2×C4—838no—
308C2×C4—1668no—
309C2×C4—1668no—
310C2×C4—1668no—
311C2×C4—1664no—
312C2×C4—1668no—
313C2×C4—16648no—
314C2×C4—1664no—
315C2×C4—1664no—
316C2×C4C22×C22⋊D8318yes—
317C22—216no—
318C22—216no—
319C22—216no—
320C22—4192no—
321C22—48no—
322C22—48no—
323C22—48no—
324C22—48no—
325C22#19127615164yesdirect product factor
326C22C2×#14581761112yes—
327C22C2×#14581763112yes—
328C22C2×#14581764124yes—
329C22C2×#14581773124yes—
330C22C2×#14581779112yes—
331C22C22×D4×D8311yescharacteristic
332C22C23×C22⋊D8311yescharacteristic
333C22C23×C22⋊D8312yes—
334C22C22×#1305058911yescharacteristic
335C22C22×#1305058912yes—
336C4—28no—
337C4—3324no—
338C4—3328no—
339C4—1668no—
340C2—416no—
341C2C2×#19127615124yesdirect product factor
342C2C22×#1458176111yescharacteristic
343C2C22×#1458176311yescharacteristic
344C2C22×#1458176412yes—
345C2C22×#1458177312yes—
346C2C22×#1458177911yescharacteristic
subgroupG/H
centerC25C22×D83
commutator, cosocleC23×C83C25
FrattiniC23C24×D83
Fitting, prime radicalC24×D4×C83C2
socleC25×C83C23
hypercenterC24×D4D83
hypocenterC83C22×#394
LCSG ▷ C23×C83 ▷ C83
UCSC1 ◁ C25 ◁ C24×D4

Complements

Splittings G = N ⋊ H with N normal; H ≅ G/N.

NH ≅ G/Ntype
1. C23×Dic83⋊C4C2semidirect
2. C23×C22⋊Dic83C2semidirect
3. C23×C22⋊Dic83C2semidirect
4. C2×#19127615C2direct (N × H)
5. C22×C83⋊#95C2semidirect
11. C22×Dic83⋊C4C22semidirect
14. C22×C22⋊Dic83C22semidirect
15. C22×C22⋊Dic83C22semidirect
16. #19127615C22direct (N × H)
17. C2×C83⋊#95C22semidirect
30. C23×Dic83D4semidirect
35. C2×Dic83⋊C4C23semidirect
38. C2×C22⋊Dic83C23semidirect
39. C2×C22⋊Dic83C23semidirect
40. C83⋊#95C23semidirect
67. C22×Dic83C2×D4semidirect
142. C2×Dic83C22×D4semidirect
151. C22×C83#394semidirect
168. C2×C83C2×#394semidirect
180. C83C22×#394semidirect
325. C22#19127615direct (N × H)
341. C2C2×#19127615direct (N × H)

Maximal subgroups

By isomorphism type — maximal subgroups of the same type appear once, whether or not they are normal.

subgroupindex
C23×Dic83⋊C42
C23×C22⋊Dic832
C2×#191276152
C22×C83⋊#952
C24×D4×C832
C22×#39483